Read the scenario. Olivia is entering a competition to build a device that automatically feeds
fish every day. She has built a prototype and done multiple rounds of
testing and improvement. She thinks her design and the prototype are
where they should be.
Which option describes what Olivia is MOST likely to do next?
Select one:
Identify the criteria and constraints of her design,
Study existing automated fish feeders and compare her design to them.
Communicate her design and prototype to others.
Build a prototype of another design idea in order to compare the two,

answer: ice crystals in air

the water from the water body or another source of water gets evaporated as water vapor as an effect of heat on water. these water vapor rises in the upper layers of the earth atmosphere under high atmospheric pressure. the atmospheric pressure of these water molecules starts to decrease due to the effect of cold air. the invisible water vapor condenses into visible water droplets and ice crystals.these ice crystals and water droplets being less denser than the surrounding air floats on air as clouds.

b) the inside picture would look at a very high temperature in a very low ph

nb

explanation:

kj